The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 31.3 km south east of Steindorf.
Other airports nearby include LJU - Ljubliana Ljubljana (78.0 km south), GRZ - Graz (98.7 km east), MBX - Maribor (126.1 km east), TRS - Ronchi De Legionari Ronchi Dei Legionari (129.5 km south west),